sciencetech-blog

comments

If you have ever suspected the valet has taken your car for a spin before parking it, help could be at hand.

Chevrolet has announced its 2015 models will have a special 'valet mode' to deter joyriders like those who took a high-speed joyride in a Ferrari in the 1980s cult movie 'Ferris Bueller's Day Off.'

The system will lock the car's stereo system, while GPS co-ordinates, engine data and even footage from onboard cameras will capture exactly what happens.

Scroll down for video 

The valet Mode

The latest version of the sports car, due out in September, has a feature that records where the car goes with a camera mounted in the windshield trim. 

It also captures audio in the cabin as well as speed, engine revolutions per minute, gear position and G-force. 

That all helps the car tattle on any valet who doesn't take a slow, direct route to a parking space.

GM says it's the most extensive attempt by an automaker to thwart valet joyriders, although it's not the first. 

The automotive website Edmunds.com says Hyundai and Mercedes offer 'geofencing,' a feature that sets a perimeter and then notifies the owner's smart phone if a car goes beyond it. 

Chrysler has a valet mode that caps engine speed and horsepower, while Audi lets owners limit engine speed for valets.

The system records exactly where the car was driven using a windscreen camera

With the Corvette, once the owner activates the feature with a four-digit code, the touch screen tells the driver it's in Valet Mode. 

But it doesn't warn the valet that he's being recorded. 

The feature also locks the glove box and a storage compartment in the dashboard and shuts down the infotainment system.

Valet Mode started off as a performance data recorder for those who take their Corvettes on the racetrack. 

GM engineers quickly figured out that it had more uses.

The system started off as a performance data recorder for those who take their Corvettes on the racetrack.

'Think of it as a baby monitor for your car,' Corvette Product Manager Harlan Charles said in a statement. 

'Anyone who has felt apprehension about handing over their keys will appreciate the peace of mind of knowing exactly what happened while their baby was out of sight.'

Data and video from the valet mode can be viewed instantly by the owner on the car's 8-inch color screen when the car is parked, or it can be downloaded to a computer.

The system could go into more mainstream models if feedback is good on the Corvette, GM spokesman Monte Doran said.